Model rocketry involves the construction and launching of amateur rockets made from paper, wood, plastic, and other lightweight materials. In general, people of all ages participate in this hobby, including children ages 4 and up. Model rocketry hobbyists attempt to launch and recover their projects by a variety of means that follows the National Association of Rocketry (NAR) Safety Code. The code strictly regulates the choice of motor use, launch site, launching, placement, recovery system, and deployment methods. The safety code was instated since the early 1960s after dangerous mishaps involving the use of flammable substances and sharp projectiles. Despite these inherent dangers, model rocketry has proven to be a safe hobby for those who follow the strict guidelines outlined by its overseeing organizations.
The earliest origins of model rocketry traces as far back as the early 13th century, whereby the Chinese used black powder propelled objects as weapons of warfare. The Chinese set arrows ablaze and launched them from a catapult. Over the next few hundred years, refinements were made that improved the efficiency of rockets used as weaponry. After the launch of Sputnik, many people attempted to construct their own miniature rockets that failed in numerous tragedies. It was until 1954 that Orville and Robert Carlise designed the first model rocket and corresponding motor that would launch safely. In an effort to make their model rockets available on the market, the Carlise’s contacted a range of safety officers who built, flew their prototype model rockets, and the wrote an applicable safety handbook.
Shortly after the development of safe model rockets, many manufacturers emerged to mass produce varying model rockets of different shapes, sizes, colors, and weight. The most competitors within the model rocket industry include Centuri, Cox, and Estes. The advent of high-powered model rockets propelled the interest among hobbyists for many decades. Its continued following makes it a fun activity for children of all ages. In addition, it teaches students the scientific laws of propulsion, force and momentum, and the thrust of a rocket. Many students who have constructed their own model rockets have taken an interest in various scientific studies, and often become scientists or engineers. Even those children who never developed an interest for model rocketry have expressed appreciation for the hobby. It certainly engages both logical and creative faculties. It also reinforces the necessity to follow directions without faltering.
Model rocketry has evolved into a sport, whereby competitors meet to show off their newest projects. Competitors may purchase a manufactured model rocket, or may construct their own following the strict safety guidelines outlined by the National Association of Rocketry. The safety code pertains to the complete construction of a model rocket and its components, including the motor, recovery devices, and instrumentation that may allow for aerial photography. Model rocketry enthusiasts are encouraged to join a local organization that will involve like-minded people. Despite of the declining interest in practical hobbies and the surge in technological gadgets, this will enliven and continue the hobby for future generations to come.
Follow these links to learn more about model rocketry:
- Model Rocketry Basics
- The Hitchhikers Guide to Model Rocketry
- A Beginner’s Guide to Rockets
- Parts of a Model Rocket
- Model Rocket Contest Guidelines
- Model Rocket Engines: FAQ
- NASA: Model Rocket Engine Performance
- How Stuff Works: How Rocket Engines Work
- National Association of Rocketry (NAR) Safety Code
- Safety Precautions for Rocket Launchings on School Sites
- Laws, Regulations, and Codes: Model Rocketry and High-Powered Model Rocketry
- Model Rocket Designer’s Manual
- Model Rocketry Technical Manual
- How to Build a Model Rocket
- Building a Model Rocket
- Curious About Astronomy?: How Do I Build a Model Rocket?
- Model Rocket Safety Guide
- Model Rocket Launches Information Packet
- National Fire Protection Agency: Code for Model Rocketry
- Model Rockets
- Blue Rocks Rocketry Society
- Model Rocketry Worksheet
- Model Rocketry: The Beginning
- Cyclone: Model Rocket Plan
- 4H Model Rocketry Record Book
- Biomimicry in Model Rocketry
- Up, Up, and Away! Model Rocket Aerodynamics and Parachute Recovery Systems
- Model Rocket Safety
- Having a Blast Safely!: Model Rocketry Safety Guide
- Model Rockets: The Ugly Bug
- Transportation: My “Kit” Rocket
- Introduction to Model Rocketry
- A Typical Model Rocket
- Miniature Autonomous Rocket Recovery System (MARRS)
- The Incredible Five Cent Sugar Rocket
- Bottle Rocket Worksheet
- Launching, Tracking and Recovery of Model Rockets
- Rocket Physics Frequent Terms
- Glossary
- Rocketry Terms
- Common & High Power Terms
- Definitions
- Rocket Terminology
- Types of Rocketry
- Model Rocketry
- NAR
- ARSA
- CARWEB
- IEAS
- Rocket History.
- Beginner’s Guide